Anyone able to help with 217 | Chegg.com Velocity vs. Time Graphs - direction & constant velocity Shown below are six VELOCITY vs. TIME graphs. Let NORTH be the positive direction. Identify all the graphs that show an object MOVING NORTH THE ENTIRE TIME. Then identify all the graphs that show an object MOVING SOUTH THE ENTIRE TIME. Finally, identify all the graphs that show an object MOVING AT A CONSTANT VELOCITY THE ENTIRE TIME. VELOCITY VS. TIME GRAPHS OF of MOVING NORTH the whole MOVING SOUTH the whole MOVING AT CONSTANT VELOCITY the whole time Identify a=0 on a velocity vs. time graph In the VELOCITY vs. TIME graph below, click on the spot where the ACCELERATION IS ZERO (the arrow will be placed where you click). Then click on "Submit Answer". [NOTE: This problem doesn't work in all browsers. If it's not working In your current browser, try a different browser.] VELOCITY VS. TIME GRAPH Acceleration Graphs Which of the following ACCELERATION vs. TIME graphs are consistent with an object MOVING AT CONSTANT VELOCITY for the entire time shown? Choose all that apply. MacBook Pro esc O W# delete v . R Y O P N E tab A S D F G H J return caps lock 7 X C B N M shift shift L command option fn control option commandWhich of the following ACCELERATION vs. TIME graphs are consistent with an object MOVING AT CONSTANT VELOCITY for the entire time shown? Choose all that apply. ACCELERATION VS. TIME GRAPHS IT IT T Submit Answer 4. [-/10 Points] DETAILS MY NOTES ASK YOU Instructions POSITION VELOCITY ACCELERATION Where an object is located. The The rate of change of position. The rate of change of velocity. position is often given as a set of Velocity is a vector. Acceleration is a vector. The mks coordinates. In physics, the position for velocity are m/s. units for acceleration are m/s? vector ( r ) points from the origin to (meters per square second). where the object is located. EXAMPLES: If the velocity goes from 5 m/s north to 15 m/s north in 1 s, then the acceleration would be 10 from 7 m/s north to 1 m/s north in 2 s, then the ac am2 the acceleration would be In physics, positives & negatives are often used to indicate direction. For example, north may be the positive direction which means south would be the negative direction. Please note that which direction is positive is arbitrary although once a is established as positive, the exact opposite direction is negative. MacBook Pro esc W# del Q W E 1 w R T Y O P tab A S D F G caps lock Z X B M shift control option command command optionData Table & Number Line At 1=0 s a particle is located at 5 m east of the origin, has a velocity of 1.5 m/s west, and is moving with a constant acceleration of 0.5 m/s2 west. Use this information to help you fill in the table below. Then, in the diagram below the data table, place each dot where the particle will be at the indicated time. Let west be the positive direction & east be the negative direction. The units for the number line are meters. [NOTE: This problem requires Flash so it may not work on Apple products such as the iphone or iPad.] (S) (m) (m/ s) ax (m / s2 ) Click and drag each point to its appropriate position. Some points might be unused. 0s 15 25 35 45 WebAssign NumberLine @ Help Velocity Graphs Which of the following VELOCITY vs. TIME graphs are consistent with an object moving with a CONSTANT NON-ZERO ACCELERATION for the entire time shown? Choose all that apply. VELOCITY VS. TIME GRAPHS MacBook Pro esc + 00 * delete O O W # 6 P w w O W E R T Y Q tab F C H A S D J return caps lock N M shift Z X C B shift 86 command option fn control option commandWhich of the following VELOCITY vs. TIME graphs are consistent with an object moving with a CONSTANT NON-ZERO ACCELERATION for the entire time shown? Choose all that apply. VELOCITY VS. TIME GRAPHS IT I V X Acceleration Graphs Which of the following ACCELERATION vs. TIME graphs are consistent with an object moving with a CONSTANT NON-ZERO ACCELERATION for the entire time shown? Choose all that apply. ACCELERATION VS. TIME GRAPHS Submit Answer MacBook Pro esc @ delete A A 6 O W # P R Y O Q W E tab F G H J K ketu A S D caps lock B Mwebassign.net Apple Chapter 9 Lec..e Il and Last ESPN Yahoo Apple Bing Google Yahoo Amazon Google Disney Yahoo! # Wells Fargo Slickdeals Webassign First Time Login $79 1.2 Homework Problems.pdf: MAT 196-03: Calcul. WA 1-D Kinematics HW - PHY211, section 01, Fall 20.. C Each box in the table below contains a ANGULA Part 1: Velocity & Acceleration Vectors Each box in the table below contains a VELOCITY vector & an ACCELERATION vector. Which of these vector pairs will result in an object SLOWING DOWN? Choose all that apply. Vectors Part 2: Position Data The table below shows position data for 8 different objects. Let east be the positive direction & west be the negative direction. Based on the data, determine whether each object SPED UP THE ENTIRE TRAVELED AT A CONSTANT VELOCITY. For each scenario (sped up, slowed down, & constant velocity) choose all that apply. Elapsed osition Position Position | Position |Position Position | Position | Position object of object of object of object of object of object of object of object Time 2 3 4 5 6 (h) (km) (in) (m) (mm) (cm) (yd) (mi) ( ft ) -72 -65 -23 44 -66 -68 -70 -29 38 -74 -60 -75 -34 9 26 -81 -48 -80 -38 8 -87 -32 -85 -41 -16 -92 . Sped up Slowed down Constant velocity Part 3: Velocity Data The table below shows data (position or velocity) for 8 different objects. Let east be the positive direction & west be the negative direction. Based on the data, determine whether each object SPED UP THE TIME, or TRAVELED AT A CONSTANT VELOCITY. For each scenario (sped up, slowed down, & constant velocity) choose all that apply. Elapsed Velocity Velocity Velocity Velocity Velocity Velocity Velocity Velocity Time of object of object of object of object of object of object of object of object (min) 1 2 3 6 8 (in/s) (mm/s) (km/h) (mi/h) (ft/s) (ft/ min) (in/min) (m/s) MacBook Pro esc a 2 3 4 5 6 7 O Q W E R T Y U O P tab A S D F G H K s lock